Celestion Original Series guitar speaker. Look inside the back of a standard 4x12 and you may well find a quartet of Rocket 50s. This speaker performs well with any playing style, and won't break the bank - an affordable entry level speaker for those seeking the Celestion sound. 8 Ohms.

Celestion Original Series guitar speaker. Look inside the back of a standard 4x12 and you may well find a quartet of Rocket 50s. This speaker performs well with any playing style, and won't break the bank - an affordable entry level speaker for those seeking the Celestion sound. 16 Ohms.